(3aS,6aR)-2,2-二甲基-4,6a-二氢-3aH-环戊二烯并[d][1,3]二氧杂环戊烯-4-醇

(3aR,6R,6aR)-2,2-dimethyl-6-vinyltetrahydrocyclopenta[1,3]dioxol-4-one

(3aS,4S,6R,6aR)-tetrahydro-2,2-dimethyl-6-vinyl-3aH-cyclopenta-[d][1,3]dioxo-4-ol

6-chloro-9-((3aS,4R,6R,6aR)-2,2-dimethyl-6-vinyltetrahydro-4H-cyclopenta[d][1,3]dioxol-4-yl)-9H-purine

((1R,2R,3S,4R)-4-(6-benzamido-9H-purin-9-yl)-3-(benzyloxy)-2-(2-ethoxyethoxy)cyclopentyl)methyl benzoate